specifications of thiscub are as below, 1) Engine type:100CC motorcycle, 4-stroke motorcycle, forced air-cooled motorcycle 2) Cylinder arrangement: single cylinder 3) Transmission system: CVT 4) Clutch: 4 speed automatic clutch5) Brake (front / rear): drum / drum 6) Starter system: electric 7) Drive train: chain drive8) Carburetor: JIPIN/HUAFENG(follow the customers requests) 9) Ignition type: CDI 10) Compression ratio:11) Exhaust: a)HBM custom single chrome pipes b)HBM custom single baking pipes (follow the customers requests) 12) Handle bar: HBM custom 13) Fenders: HBM custom all metal14) Foot controls: HBM custom machined15) Hand controls: HBM custom machined16) Wheel base (mm):117517) Gear: 428x36 18) Chain: 428x100 19) Rated power(kw):4.620) Battery: 12V5AH 21) Tire: a) Front: 2.50-17 b) Rear: 2.75-1722) Net weight (kg): 9023) Dimensions (L x W x H) (mm): 1900x675x105524) Max load capacity (kg): 12025)Designed speed (km/h): 75